Taylor Swift reveals her standards in men to British Cosmopolitan Magazine saying "I really don't have rule about dating."

Taylor Swift country music diva is first to admit she doesn't "know how to make relationship last," She have been dating Joe Jonas, Taylor Lautner, Jake Gyllenhaal, John Mayer and now seeing Harry Styles of One Direction. 

In interview with British Cosmopolitan magazine, the 22 year-old Grammy singer spoke about her difficult love life as well as her future plans.

When asked by Cosmopolitan about her relationships, Swift responded I've never had a really long relationship, so I have no idea what that's like." adding, "wish me luck."

Taylor recently co-hosted Grammy Awards Music Festival, and released her fourth studio album 'Red.' In regards to standards? she have been pretty open saying "I really don't have rule about dating when it comes to height, age, career choice, anything like that." It's really more about strength of character," she doesn't appear to have age standards either dating John Mayer aged 35 to Henry Styles at 18.

The you belong to me singer admitted she is into bad boy rebel types The song I Knew You Were Trouble is about when I knowingly made the same mistake twice. I couldn't resist it - there's that temptation to push yourself into a risky situation with someone."

According to reports Taylor and Harry were seen at the Crosby Hotel in New York City Thursday night, where the couple openly displayed their affection for one another.

Z100's annual Jingle Ball at Madison Square Garden features both One Direction and Taylor Swift on Friday. Clad in a sparkly silver top and high-waisted red hot pants, Swift dazzled the crowd performing "I Knew You Were Trouble," believed to be inspired by her relationship with Harry Styles. The two were later seen leaving Madison Square Garden "walking out hand-in-hand, and sharing a kiss here and there," according to sources.

The full interview appears in the December issue of British Cosmopolitan, on sale 7th December.